GB/T 46849.2-2025 Active National standards

GB/T 46849.2-2025 Technical product documentation—Requirements for model based definition—Part 2:Three-dimensional annotation

Publish Date: 2025-12-31 Implement Date: 2026-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 46849.2-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Comprehensive Technical Drawing

Publish Date: 2025-12-31

Implement Date: 2026-04-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国技术产品文件标准化技术委员会(SAC/TC 146)

Pages: 16 pages

Scope

本文件规定了三维标注的分类及构成，以及在产品三维数字化模型中进行三维标注的一般要求和详细要求。
本文件适用于规范和指导在产品三维数字化模型中进行三维标注。

Development Information

Drafting Units:

万向钱潮股份有限公司、中车戚墅堰机车有限公司、中机生产力促进中心有限公司、中国电子科技集团公司第三十八研究所、中车大连机车车辆有限公司、徐工集团工程机械股份有限公司、中机研标准技术研究院(北京)有限公司、苏州雪电制冷科技股份有限公司

Drafting Persons:

石伯妹、谢利、刘建华、潘康华、王云锋、张祥祥、张红旗、张立臣、王红、武瑞、王连坤、高宏伟、陈炜

Word Count: 19 Thousand words Pages: 16 pages

Same series standard

Referenced Standards

Related Standards

GB/T 131-1993 Replaced

GB/T 131-1993 Mechanical drawings—Surface roughness symbols and methods of indicating

Publish Date: 1993-11-09

GB/T 16675.1-1996 Replaced

GB/T 16675.1-1996 Technical drawings—Simplified representation—Part 1:Pictorial presentation

Publish Date: 1996-12-18

GB/T 16675.2-1996 Replaced

GB/T 16675.2-1996 Technical drawings—Simplified representation—Part 2:Dimensioning

Publish Date: 1996-12-18

GB/T 16949-1997 Abolished

GB/T 16949-1997 Templates for lettering and symbols—General principles, identification markings and the size of the slot widths

Publish Date: 1997-08-26

GB/T 4459.3-2000 Active

GB/T 4459.3-2000 Mechanical drawings—Representation of splines

Publish Date: 2000-07-24

GB/T 18594-2001 Active

GB/T 18594-2001 Technical product documentation—Lettering CAD lettering of the Latin alphabet numerals and marks

Publish Date: 2001-12-17